john deere 8420
![]() | 2002 - 2005
8020 SeriesRow-Crop tractor | 2002 - 2005 | 8020 Series | Row-Crop tractor |
|---|---|---|---|---|
2002 - 2005 | ||||
8020 Series | ||||
Row-Crop tractor | ||||
2002 - 2005 | |
|---|---|
8020 Series | |
Row-Crop tractor |
John Deere 8420 Tires | |
|---|---|
Ag front | 16.9R30 |
Ag rear | 18.4R46 |
Dimensions | |
|---|---|
Wheelbase | 118.9 inches
302 cm |
| 117.7 inches (ILS)
298 cm |
Length | 211.9 inches
538 cm |
Height (cab) | 122.2 inches
310 cm |
Front axle | 4WD |
Front axle | Independent Link Suspension |
Rack-and-pinion rear axle | 4.331 by 118.5 inches
110 by 3009 mm |
Rack-and-pinion rear axle | 4.724 by 118.5 inches
119 by 3009 mm |
4WD Front tread | 60 to 80 inches
152 to 203 cm |
ILS Front tread | 60 to 88 inches
152 to 223 cm |
John Deere 8420 Weight | |
|---|---|
Shipping | 21,650 lbs
9820 kg |
ILS Shipping | 23,050 lbs
10455 kg |
Operating | 23,780 lbs (480/80R46 duals)
10786 kg |
Max Drawbar | 3,900 lbs (Cat 3 extended)
1769 kg |
| 6,070 lbs (Cat 3 short)
2753 kg |
| 10,000 lbs (Cat 4)
4536 kg |
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